DC Field | Value | Language |
---|---|---|
dc.contributor.author | 이명현 | ko |
dc.contributor.author | 박희원 | ko |
dc.contributor.author | 박수경 | ko |
dc.date.accessioned | 2016-04-15T02:57:20Z | - |
dc.date.available | 2016-04-15T02:57:20Z | - |
dc.date.created | 2015-12-15 | - |
dc.date.created | 2015-12-15 | - |
dc.date.created | 2015-12-15 | - |
dc.date.created | 2015-12-15 | - |
dc.date.issued | 2015-10 | - |
dc.identifier.citation | 한국정밀공학회지, v.32, no.10, pp.885 - 890 | - |
dc.identifier.issn | 1225-9071 | - |
dc.identifier.uri | http://hdl.handle.net/10203/203856 | - |
dc.description.abstract | Walking on split-belt treadmill has been applied to study walking disabilities, such as osteoarthritis (OA), to show asymmetric walking characteristics. In this study, we compared asymmetric walking in OA patients with healthy subjects under split-belt conditions and examined the reproduction of walking asymmetry in OA. Seven OA patients were instructed to walk at four frequencies, while four healthy subjects walked on a treadmill with tied-belt and split-belt conditions. To compare walking asymmetries, kinetic and kinematic measurements were made using force-plates and motion capture cameras, and subsequently center of mass (CoM) velocity, mechanical work and potential energy were calculated. Horizontal velocity change during split-belt walking of healthy subjects was similar to OA patients. Difference of mechanical work during single support phase occurred due to fall of CoM in fast belt. OA walking asymmetry could be reproduced by reducing differences of belt speeds to prevent rapid fall of CoM. | - |
dc.language | Korean | - |
dc.publisher | 한국정밀공학회 | - |
dc.title | 분할 벨트 조건을 이용한 무릎 관절 이상군의 보행 비대칭성 모사 | - |
dc.title.alternative | Reproduction of Walking Asymmetry in Knee Osteoarthritis with Split-Belt Conditions | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.citation.volume | 32 | - |
dc.citation.issue | 10 | - |
dc.citation.beginningpage | 885 | - |
dc.citation.endingpage | 890 | - |
dc.citation.publicationname | 한국정밀공학회지 | - |
dc.identifier.doi | 10.7736/KSPE.2015.32.10.885 | - |
dc.identifier.kciid | ART002034982 | - |
dc.contributor.localauthor | 박수경 | - |
dc.contributor.nonIdAuthor | 박희원 | - |
dc.description.isOpenAccess | N | - |
dc.subject.keywordAuthor | Human walking (인체 보행) | - |
dc.subject.keywordAuthor | Asymmetric walking (비대칭 보행) | - |
dc.subject.keywordAuthor | Split-Belt treadmill (분할 벨트 트레드밀) | - |
dc.subject.keywordAuthor | Knee osteoarthritis (무릎 골관절염) | - |
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